Boris Meyer wrote:> I'm currently testing Xapian with Omega, all is running perfectly.
>> But most of the time the "sample" result returned (extract from
the
> document while the indexing process) don't match the user query.
> Many positive results, but no Higlight, cause no match.
>
> Is it possible to extract more sample during the indexing process ?
I assume you're using omindex. There is currently no command line
option which allows you to change the sample size, but it is trivial to
tweak the source so that a larger sample is produced. Look at around
line 423 of omindex.cc, and change the number 300 in the lines:
if (sample.empty()) {
sample = truncate_to_word(dump, 300);
} else {
sample = truncate_to_word(sample, 300);
}
to a larger value. This number is the maximum size in bytes of the
sample produced.
Hope this helps,
--
Richard